Elguezabal, P.Garay, RobertoMartin, K.2017-09Elguezabal , P , Garay , R & Martin , K 2017 , ' Experimentation under real performing conditions of a highly integrable unglazed solar collector into a building façade ' , Energy Procedia , vol. 122 , pp. 775-780 . https://doi.org/10.1016/j.egypro.2017.07.3951876-6102researchoutputwizard: 11556/422Publisher Copyright: © 2017 The Authors. Published by Elsevier Ltd.In the current context of moving towards more sustainable construction, advanced façade systems that integrate solar collecting devices represent a commitment with future trends that combine renewable technologies with building skins. This paper describes a real experience when combining a novel unglazed solar collector based on sandwich panel technology, a heat pump and a controller that manages the different operation modes. Installed in the Kubik by Tecnalia testing building in northern Spain, the system has been monitored for several months in 2016, under an energy efficiency scope. The study will present measured values regarding the yield of the collector, performance of the heat pump and general efficiencies.6777829enginfo:eu-repo/semantics/openAccessExperimentation under real performing conditions of a highly integrable unglazed solar collector into a building façadeconference output10.1016/j.egypro.2017.07.395Active envelopesPrefabricated Sandwich PanelsUnglazedIntegrated Solar CollectorHeating PumpActive envelopesPrefabricated Sandwich PanelsUnglazedIntegrated Solar CollectorHeating PumpGeneral EnergySDG 7 - Affordable and Clean EnergySDG 12 - Responsible Consumption and ProductionFunding InfoThe research leading to the results reported in this work has received funding from the European Union, RFCS_x000D_ Program, Research Fund for Coal and Steel project Building Active Steel Skin (BASSE, Grant Agreement no RFSRCT-2013-00026)The research leading to the results reported in this work has received funding from the European Union, RFCS_x000D_ Program, Research Fund for Coal and Steel project Building Active Steel Skin (BASSE, Grant Agreement no RFSRCT-2013-00026)http://www.scopus.com/inward/record.url?scp=85029908623&partnerID=8YFLogxK